Dr. Richard David Keidan, MD
- Medicare services, 2024
- 49
- Medicare patients, 2024
- 45
- Part D claims, 2024
- 39
- Publications
- 4
- Hospital affiliations
- 3
- Practice address
- 44405 Woodward Ave, Pontiac, MI 48341
- Practice phone
- Call (248) 858-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Keidan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Richard David Keidan is a surgical oncologist in Pontiac, Michigan
Dr. Keidan practices at Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health.
Dr. Keidan's NPI, 1982698031, was assigned on September 6, 2005. Dr. Keidan graduated from University of Michigan Medical School in 1980. Dr. Keidan holds Michigan license RK045143.
- NPI
- 1982698031NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193783140
- NPI enumeration date
- September 6, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 858-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard David Keidan practices at Trinity Health Oakland Hospital in Pontiac, Michigan
Dr. Keidan's primary practice is Trinity Health Oakland Hospital, at 44405 Woodward Ave, Pontiac, MI 48341 in Oakland County. The practice phone is (248) 858-3000.
- Trinity Health Oakland Hospital44405 Woodward Ave, Pontiac, MI 48341 · Oakland CountyPhone(248) 858-3000
Source: Dmand AI Affiliation Data
Dr. Richard David Keidan is affiliated with 5 sites of care and 2 medical groups
Dr. Keidan's primary practice is Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health. Dr. Keidan is also affiliated with Trinity Health Ann Arbor Hospital. The medical group on file is Beaumont Medical Group - Specialty Services. Dmand AI also links Dr. Keidan to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Richard David Keidan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keidan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Oakland Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Richard David Keidan is one of 28 surgical oncologists in Michigan
Surgical oncology is Dr. Keidan's primary specialty in the NPI Registry, under taxonomy code 2086X0206X. Dr. Keidan is licensed in Michigan.
Specialties and state licenses
- Surgical oncology, MichiganPrimary
Surgical oncologists near Dr. Keidan
Counts of surgical oncologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Richard David Keidan billed Medicare for 49 services in 2024
CMS data shows 49 Medicare services from Dr. Keidan across 2 procedure codes in 2024, for 45 Medicare patients. Medicare paid $8,642 for them.
Dr. Keidan's Medicare services by type, 2024
- Office and hospital visits26
- Surgery23
Where Dr. Keidan's Medicare services took place, 2024
- In an office2653%
- In a facility2347%
Dr. Keidan compared with the Michigan median for surgical oncologists, 2024
- Dr. Keidan
- Michigan median
- Medicare services
- 49vs 8240% below
- Medicare patients
- 45vs 6935% below
- Part D claims
- 27vs 2317% above
Medians across 26 surgical oncologists in Michigan with Dmand AI profiles that report each measure.
Dr. Keidan's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Keidan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Keidan and other surgical oncologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard David Keidan treated 45 Medicare patients in 2024, average age 76
CMS counts 45 Medicare patients who saw Dr. Keidan in 2024. The largest group is 75 to 84, with 18 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Keidan's median patient age at 71, with 36% women.
Dr. Keidan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Keidan's Medicare patients by sex, 2024
- Women1840%
- Men2760%
Chronic conditions among Dr. Keidan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Ischemic heart disease40%
- Atrial fibrillation36%
- Chronic kidney disease33%
- Diabetes27%
- Cancer24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Keidan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women36%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard David Keidan wrote 39 Medicare Part D claims in 2024
In 2024, Dr. Keidan wrote 39 Medicare Part D claims for 31 patients. 100% of them were for generic drugs. CMS names the drug for 27 of them, across 1 drug with 11 or more claims each, at $59 in total drug cost.
Dr. Keidan's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Keidan's Part D claims, 2024
- Opioids69%27 of 39 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Richard David Keidan ranks in the 79th percentile for melanoma (skin cancer) excision in Medicare
Dr. Keidan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 27 procedures of melanoma (skin cancer) excision by Dr. Keidan, more than 79% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Keidan ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 79th percentile27 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Richard David Keidan has 4 publications on record
Dmand AI links 4 papers to Dr. Keidan, published from 2012 to 2021. Dr. Keidan's most frequent co-authors are Khashayar Xerxes Arianpour, MD, Zachary Allen Hothem, DO and Anthony A. Iacco, MD.
Dr. Keidan's papers by year, 2012 to 2021
Dr. Keidan's most frequent co-authors
- Khashayar Xerxes Arianpour, MD1 shared paper
- Zachary Allen Hothem, DO1 shared paper
- Anthony A. Iacco, MD1 shared paper
Recent publications by Dr. Keidan
See who Dr. Keidan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Keidan works with, so you can find a warm path to the right surgical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Richard David Keidan graduated from University of Michigan Medical School
Dr. Keidan graduated from University of Michigan Medical School in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard David Keidan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Richard David Keidan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Richard David Keidan's NPI number?
Dr. Richard David Keidan's NPI number is 1982698031. It was assigned on September 6, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard David Keidan?
Dr. Richard David Keidan is a surgical oncologist in Pontiac, Michigan. The primary specialty in the NPI Registry is Surgical Oncology Physician (taxonomy code 2086X0206X).
Where does Dr. Richard David Keidan practice?
Dr. Keidan practices at 44405 Woodward Ave, Pontiac, MI 48341. Dr. Keidan's primary practice is Trinity Health Oakland Hospital in Pontiac, Michigan, part of Trinity Health. Dmand AI also links Dr. Keidan to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Richard David Keidan's office phone number?
The practice phone on file for Dr. Keidan is (248) 858-3000.
What is Dr. Richard David Keidan's medical license number?
Dr. Keidan holds Michigan license RK045143.
Which hospitals is Dr. Richard David Keidan affiliated with?
Dr. Keidan practices at Trinity Health Oakland Hospital in Pontiac, Michigan. Dr. Keidan is also affiliated with Trinity Health Ann Arbor Hospital. Dmand AI links Dr. Keidan to 1 more hospital.
What medical group is Dr. Richard David Keidan part of?
Dr. Keidan is linked to Beaumont Medical Group - Specialty Services. Dmand AI links Dr. Keidan to 1 more medical group.
Does Dr. Richard David Keidan accept Medicare?
Yes. CMS data shows Dr. Keidan billed Medicare for 49 services in 2024, and Dr. Keidan accepts Medicare assignment.
How many Medicare patients does Dr. Richard David Keidan see?
CMS counts 45 Medicare patients who saw Dr. Keidan in 2024, with an average age of 76.
What services does Dr. Richard David Keidan bill to Medicare?
In 2024, Dr. Keidan's most billed Medicare services were office visit, new patient (99205) and surgery: skin and soft tissue (11606).
Show 5 more questionsShow fewer questions
Where did Dr. Richard David Keidan go to medical school?
Dr. Keidan graduated from University of Michigan Medical School in 1980.
What drugs does Dr. Richard David Keidan prescribe most?
In 2024 Medicare Part D data, Dr. Keidan's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
How long has Dr. Richard David Keidan been practicing?
Dr. Keidan graduated from medical school in 1980, 46 years ago.
Does Dr. Richard David Keidan do research?
Dmand AI links 4 publications to Dr. Keidan, published from 2012 to 2021.
Who does Dr. Richard David Keidan publish with?
Dr. Keidan's most frequent co-authors are Khashayar Xerxes Arianpour, MD (1 shared paper), Zachary Allen Hothem, DO (1 shared paper) and Anthony A. Iacco, MD (1 shared paper).
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